TACC: Starting up job 4244608 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186449.23 Mb (on task= 216), Smallest = 186384.12 Mb (on task= 0), Average = 186426.56 Mb Total Mem: Largest = 191515.35 Mb (on task= 189), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5131.21 Mb (on task= 0), Smallest = 5066.10 Mb (on task= 216), Average = 5088.77 Mb SwapTotal: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb SwapFree: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb AllocMem: Largest = 5131.21 Mb (on task= 0), Smallest = 5066.10 Mb (on task= 216), Average = 5088.77 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 189), Smallest = 95321.46 Mb (on task= 413), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 17.2343 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_066.hdf5' contains: READIC: Type 0 (gas): 61956565 (tot= 61956565) masstab= 0 READIC: Type 1: 63544027 (tot= 63544027) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 8630507 (tot= 8630507) masstab= 0 READIC: Type 5: 9472 (tot= 9472) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.47867 sec, total size 6376.81 MB, corresponds to effective I/O rate of 1423.82 MB/sec READIC: Total number of particles : 134140571 INIT: Testing ID uniqueness... INIT: success. took=0.071742 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: Increasing TopNodeAllocFactor=6.92033 new value=8.99643 DOMAIN: NTopleaves=33055, determination of top-level tree involved 14 iterations and took 0.755527 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=204 for nextra=40, reaching maximum imbalance of 1.13989|1.14011 DOMAIN: combining multiple-domains took 0.0167488 sec DOMAIN: exchange of 72184006 particles DOMAIN: particle exchange done. (took 0.334249 sec) DOMAIN: domain decomposition done. (took in total 1.11716 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733054 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=171.426 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.166565 sec =64274.4 NTopnodes=37777 NTopleaves=33055 FOF: Start linking particles (presently allocated=187.901 MB) FOF: linking of small cells took 0.00220927 sec FOF: local links done (took 0.285421 sec, avg-work=0.240382, imbalance=1.18395). FOF: Marked=892260 out of the 63544027 primaries which are linked FOF: begin linking across processors (presently allocated=189.715 MB) FOF: have done 11286 cross links (processed 892260, took 0.0290979 sec) FOF: have done 5831 cross links (processed 355800, took 0.0274522 sec) FOF: have done 1557 cross links (processed 68222, took 0.00915422 sec) FOF: have done 425 cross links (processed 17696, took 0.00651645 sec) FOF: have done 87 cross links (processed 2642, took 0.00510399 sec) FOF: have done 11 cross links (processed 312, took 0.00473927 sec) FOF: have done 1 cross links (processed 24, took 0.00466539 sec) FOF: have done 0 cross links (processed 5, took 0.00469842 sec) FOF: Local groups found. FOF: primary group finding took = 0.38941 sec FOF: Start finding nearest dm-particle (presently allocated=187.901 MB) FOF: fof-nearest iteration 1: need to repeat for 60336474 particles. (took = 0.213757 sec) FOF: fof-nearest iteration 2: need to repeat for 42958804 particles. (took = 0.19365 sec) FOF: fof-nearest iteration 3: need to repeat for 20377585 particles. (took = 0.17454 sec) FOF: fof-nearest iteration 4: need to repeat for 3407004 particles. (took = 0.113454 sec) FOF: fof-nearest iteration 5: need to repeat for 191006 particles. (took = 0.0269203 sec) FOF: fof-nearest iteration 6: need to repeat for 2917 particles. (took = 0.00355259 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.733999 sec FOF: compiling local group data and catalogue took = 0.0251509 sec FOF: Total number of FOF groups with at least 32 particles: 10494 FOF: Largest FOF group has 216883 particles. FOF: Total number of particles in FOF groups: 134140571 FOF: group properties are now allocated.. (presently allocated=176.461 MB) FOF: computation of group properties took = 0.0075 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0656855 sec FOF: Finished computing FoF groups. Complete work took 1.4321 sec (presently allocated=171.434 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=174.778 MB) GRAVTREE: Tree construction done. took 0.862381 sec =91556.3 NTopnodes=37777 NTopleaves=33055 tree-build-scalability=0.588346 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132157249 particles. (took 7.97317 sec) SUBFIND: ngb iteration 2: need to repeat for 128627616 particles. (took 7.53236 sec) SUBFIND: ngb iteration 3: need to repeat for 122219137 particles. (took 7.19545 sec) SUBFIND: ngb iteration 4: need to repeat for 110590997 particles. (took 6.08512 sec) SUBFIND: ngb iteration 5: need to repeat for 94974976 particles. (took 4.53311 sec) SUBFIND: ngb iteration 6: need to repeat for 81400735 particles. (took 2.93878 sec) SUBFIND: ngb iteration 7: need to repeat for 71760089 particles. (took 2.14047 sec) SUBFIND: ngb iteration 8: need to repeat for 64940385 particles. (took 1.68514 sec) SUBFIND: ngb iteration 9: need to repeat for 59370410 particles. (took 1.4824 sec) SUBFIND: ngb iteration 10: need to repeat for 53788944 particles. (took 1.33685 sec) SUBFIND: ngb iteration 11: need to repeat for 47544725 particles. (took 1.29275 sec) SUBFIND: ngb iteration 12: need to repeat for 40427361 particles. (took 1.17432 sec) SUBFIND: ngb iteration 13: need to repeat for 32488739 particles. (took 1.04048 sec) SUBFIND: ngb iteration 14: need to repeat for 24248926 particles. (took 0.867373 sec) SUBFIND: ngb iteration 15: need to repeat for 16317862 particles. (took 0.660988 sec) SUBFIND: ngb iteration 16: need to repeat for 9532063 particles. (took 0.438413 sec) SUBFIND: ngb iteration 17: need to repeat for 4722391 particles. (took 0.263268 sec) SUBFIND: ngb iteration 18: need to repeat for 2001903 particles. (took 0.142845 sec) SUBFIND: ngb iteration 19: need to repeat for 744607 particles. (took 0.0719718 sec) SUBFIND: ngb iteration 20: need to repeat for 250030 particles. (took 0.037083 sec) SUBFIND: ngb iteration 21: need to repeat for 81674 particles. (took 0.019949 sec) SUBFIND: ngb iteration 22: need to repeat for 30000 particles. (took 0.0116034 sec) SUBFIND: ngb iteration 23: need to repeat for 13109 particles. (took 0.0080662 sec) SUBFIND: ngb iteration 24: need to repeat for 6132 particles. (took 0.00589661 sec) SUBFIND: ngb iteration 25: need to repeat for 2709 particles. (took 0.00463311 sec) SUBFIND: ngb iteration 26: need to repeat for 1035 particles. (took 0.00348295 sec) SUBFIND: ngb iteration 27: need to repeat for 379 particles. (took 0.00228917 sec) SUBFIND: ngb iteration 28: need to repeat for 136 particles. (took 0.00152736 sec) SUBFIND: ngb iteration 29: need to repeat for 25 particles. (took 0.000765985 sec) SUBFIND: ngb iteration 30: need to repeat for 2 particles. (took 0.000273418 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 48.9594 sec SUBFIND: Number of FOF halos treated with collective SubFind algorithm = 0 SUBFIND: Number of processors used in different partitions for the collective SubFind code = 0 SUBFIND: (The adopted size-limit for the collective algorithm was 134140571 particles, for threshold size factor 0.6) SUBFIND: The other 10494 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.000877924 sec SUBFIND: particle balance=1.13759 ALLOCATE: Changing to MaxPartSph = 368501 ALLOCATE: Changing to MaxPart = 690875 SUBFIND: subfind_exchange() took 0.718455 sec SUBFIND: particle balance for processing=1.62638 SUBFIND: subdomain decomposition took 0.169352 sec SUBFIND: serial subfind subdomain decomposition took 0.16323 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=25 took 33.3971 sec SUBFIND: root-task=0: Serial processing of halo 0 took 33.8059 SUBFIND: Processing overall took (total time=33.8062 sec) SUBFIND: 0 out of 161508 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 690875 ALLOCATE: Changing to MaxPartSph = 368501 SUBFIND: subfind_exchange() (for return to original CPU) took 0.586638 sec TREE: Full tree construction for all particles. (presently allocated=211.814 MB) GRAVTREE: Tree construction done. took 1.61761 sec =91556.3 NTopnodes=37777 NTopleaves=33055 tree-build-scalability=0.588346 SUBFIND: SO iteration 1: need to repeat for 10494 halo centers. (took 0.00476917 sec) SUBFIND: SO iteration 2: need to repeat for 10494 halo centers. (took 0.0046709 sec) SUBFIND: SO iteration 3: need to repeat for 10494 halo centers. (took 0.00377132 sec) SUBFIND: SO iteration 4: need to repeat for 10494 halo centers. (took 0.00339811 sec) SUBFIND: SO iteration 5: need to repeat for 10494 halo centers. (took 0.00329987 sec) SUBFIND: SO iteration 6: need to repeat for 10494 halo centers. (took 0.00325974 sec) SUBFIND: SO iteration 7: need to repeat for 10494 halo centers. (took 0.00441015 sec) SUBFIND: SO iteration 8: need to repeat for 10494 halo centers. (took 0.00465509 sec) SUBFIND: SO iteration 9: need to repeat for 10494 halo centers. (took 0.00356181 sec) SUBFIND: SO iteration 10: need to repeat for 10494 halo centers. (took 0.00318648 sec) SUBFIND: SO iteration 11: need to repeat for 10494 halo centers. (took 0.0031669 sec) SUBFIND: SO iteration 12: need to repeat for 10494 halo centers. (took 0.00308443 sec) SUBFIND: SO iteration 13: need to repeat for 10494 halo centers. (took 0.00308443 sec) SUBFIND: SO iteration 14: need to repeat for 10494 halo centers. (took 0.0033123 sec) SUBFIND: SO iteration 15: need to repeat for 10494 halo centers. (took 0.00329954 sec) SUBFIND: SO iteration 16: need to repeat for 373 halo centers. (took 0.00333594 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000421496 sec) SUBFIND: SO iteration 1: need to repeat for 10494 halo centers. (took 0.0033238 sec) SUBFIND: SO iteration 2: need to repeat for 10494 halo centers. (took 0.00477803 sec) SUBFIND: SO iteration 3: need to repeat for 10494 halo centers. (took 0.00415372 sec) SUBFIND: SO iteration 4: need to repeat for 10494 halo centers. (took 0.00352296 sec) SUBFIND: SO iteration 5: need to repeat for 10494 halo centers. (took 0.00308025 sec) SUBFIND: SO iteration 6: need to repeat for 10494 halo centers. (took 0.00299906 sec) SUBFIND: SO iteration 7: need to repeat for 10494 halo centers. (took 0.00300512 sec) SUBFIND: SO iteration 8: need to repeat for 10494 halo centers. (took 0.00307221 sec) SUBFIND: SO iteration 9: need to repeat for 10494 halo centers. (took 0.00314225 sec) SUBFIND: SO iteration 10: need to repeat for 10494 halo centers. (took 0.00297337 sec) SUBFIND: SO iteration 11: need to repeat for 10494 halo centers. (took 0.00304097 sec) SUBFIND: SO iteration 12: need to repeat for 10494 halo centers. (took 0.00298244 sec) SUBFIND: SO iteration 13: need to repeat for 10494 halo centers. (took 0.00342041 sec) SUBFIND: SO iteration 14: need to repeat for 10494 halo centers. (took 0.00326333 sec) SUBFIND: SO iteration 15: need to repeat for 10494 halo centers. (took 0.00313245 sec) SUBFIND: SO iteration 16: need to repeat for 205 halo centers. (took 0.00299986 sec) SUBFIND: SO iteration 1: need to repeat for 10494 halo centers. (took 0.00321514 sec) SUBFIND: SO iteration 2: need to repeat for 10494 halo centers. (took 0.00396016 sec) SUBFIND: SO iteration 3: need to repeat for 10494 halo centers. (took 0.00354184 sec) SUBFIND: SO iteration 4: need to repeat for 10494 halo centers. (took 0.00340555 sec) SUBFIND: SO iteration 5: need to repeat for 10494 halo centers. (took 0.00319334 sec) SUBFIND: SO iteration 6: need to repeat for 10494 halo centers. (took 0.00388062 sec) SUBFIND: SO iteration 7: need to repeat for 10494 halo centers. (took 0.00365186 sec) SUBFIND: SO iteration 8: need to repeat for 10494 halo centers. (took 0.00365051 sec) SUBFIND: SO iteration 9: need to repeat for 10494 halo centers. (took 0.00434757 sec) SUBFIND: SO iteration 10: need to repeat for 10494 halo centers. (took 0.00327212 sec) SUBFIND: SO iteration 11: need to repeat for 10494 halo centers. (took 0.0034654 sec) SUBFIND: SO iteration 12: need to repeat for 10494 halo centers. (took 0.00358645 sec) SUBFIND: SO iteration 13: need to repeat for 10494 halo centers. (took 0.00354047 sec) SUBFIND: SO iteration 14: need to repeat for 10494 halo centers. (took 0.00345359 sec) SUBFIND: SO iteration 15: need to repeat for 10494 halo centers. (took 0.00341675 sec) SUBFIND: SO iteration 16: need to repeat for 379 halo centers. (took 0.00342312 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000406265 sec) SUBFIND: SO iteration 1: need to repeat for 10494 halo centers. (took 0.00344558 sec) SUBFIND: SO iteration 2: need to repeat for 10494 halo centers. (took 0.00416235 sec) SUBFIND: SO iteration 3: need to repeat for 10494 halo centers. (took 0.00357405 sec) SUBFIND: SO iteration 4: need to repeat for 10494 halo centers. (took 0.00370092 sec) SUBFIND: SO iteration 5: need to repeat for 10494 halo centers. (took 0.00365789 sec) SUBFIND: SO iteration 6: need to repeat for 10494 halo centers. (took 0.00367873 sec) SUBFIND: SO iteration 7: need to repeat for 10494 halo centers. (took 0.00370365 sec) SUBFIND: SO iteration 8: need to repeat for 10494 halo centers. (took 0.00372718 sec) SUBFIND: SO iteration 9: need to repeat for 10494 halo centers. (took 0.00380556 sec) SUBFIND: SO iteration 10: need to repeat for 10494 halo centers. (took 0.00382496 sec) SUBFIND: SO iteration 11: need to repeat for 10494 halo centers. (took 0.00388513 sec) SUBFIND: SO iteration 12: need to repeat for 10494 halo centers. (took 0.00390662 sec) SUBFIND: SO iteration 13: need to repeat for 10494 halo centers. (took 0.00389479 sec) SUBFIND: SO iteration 14: need to repeat for 10494 halo centers. (took 0.0039196 sec) SUBFIND: SO iteration 15: need to repeat for 10494 halo centers. (took 0.00408179 sec) SUBFIND: SO iteration 16: need to repeat for 6538 halo centers. (took 0.00420363 sec) SUBFIND: SO iteration 17: need to repeat for 65 halo centers. (took 0.00280721 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000249999 sec) SUBFIND: determining spherical overdensity masses took 0.234788 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0612426 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.36242 sec, total size 34.7214 MB, corresponds to effective I/O rate of 25.485 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.36332 sec SUBFIND: Finished with SUBFIND. (total time=88.2799 sec) SUBFIND: Total number of subhalos with at least 20 particles: 160005 SUBFIND: Largest subhalo has 134702 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134140571 FOF: preparing output order of particles took 1.40007 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.30103 sec, total size 5314.39 MB, corresponds to effective I/O rate of 727.896 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 153 (rank 153 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) TACC: MPI job exited with code: 15 TACC: Shutdown complete. Exiting.